High Polished Silicon Nitride Ceramic Piston Plunger Shaft - 3.2 g/cm³ Density, 800 MPa Flexural Strength for Industrial Pumps
Price:
us$1~us$1000/P
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
High Polished Reaction Bonded Silicon Nitride Ceramic Cylinder Piston Plunger
This silicon nitride piston/plunger features exceptional fracture toughness and superior thermal shock resistance, making it an ideal material for demanding industrial applications including as a substitute for traditional molds.
Primary Applications
Die casting machine components including plungers, sleeves, and goosenecks where high temperature resistance and non-wettability with molten metals are critical.
Key Features & Benefits
- Gray ceramic material with excellent thermal shock resistance
- High fracture toughness for extended service life
- Low wettability with molten metals reduces sticking and wear
- Lightweight construction with high strength-to-weight ratio
- Superior thermal stability up to 800°C operating temperatures
Technical Specifications
| Material Code | Characteristics | Density (g/cm³) | Young's Modulus (GPa) | Flexural Strength (MPa) | Fracture Toughness (MPa*m¹/²) | Thermal Expansion RT~800° | Thermal Conductivity (w/m*k) | Volume Resistivity (Ω*cm) |
|---|---|---|---|---|---|---|---|---|
| - | High Thermal Shock Resistance, Light Weight, High Strength | 3.2 | 290 | 800 | 6 | 1.6 | 24 | >10¹⁴ |
Manufacturing Capabilities
Wuxi Special Ceramic Electrical specializes in producing alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products for diverse industrial applications including metal welding, electronic conductors, mechanics, assembly, insulation, chemicals, instrumentation, textiles, nuclear industry, and aerospace.
Custom Manufacturing Services: We accept trial production based on drawings or samples with 15-day completion for trial products and 30-day turnaround for mass production. Packaging options include carton or PLT with negotiable arrangements.
Our quality assurance includes 100% inspection for all mass production items, ensuring consistent performance and reliability. We maintain established partnerships with major international clients including Toshiba Lighting Group in Japan and Europe, delivering high-quality products with rapid delivery timelines.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu